What makes us unique
- Keeps the lower tank clean and maintenance free - easy to maintain
- Product Quality Guaranteed
- Free Customer Reminder Service when parts are due for replacement
- Designed and regularly independently tested on Australian water supplies
- Manufactured to our specifications in South Korea
- None of our media or any parts are sourced from China
Stage 9 of our 10 Stage Advanced Process

Stage 9 of our 10 Stage Advanced Process
The zazen Silver Stones naturally preserve the freshness of the water in the zazen bottom tank as silver is a natural anti-bacterial agent. This, by design in the zazen Alkaline Water System, keeps the lower tank clean and maintenance free – you only need to clean the bottom tank once a year! And more importantly, you have fresh beautiful tasting water ready to drink all day, everyday!
In fact, you can go away on holidays for a month or even longer, and there is no need to empty your zazen system. When you return, the water in the system is fine to drink! This is one of the ways that makes the zazen Alkaline Water system unique, and superior, to other water systems that require regular maintenance.
I have never believed in a product so much. It’s been life changing. My Son has mild autism (very mild) but I swear since we changed to Zazen his symptoms are almost none existent! To to the point where I’m seriously considering having him re-assessed! It’s seriously changing our life! I love it so much and to think I hated water before 😂😂 thank you from the bottom of my heart for creating such an amazing product!!!
Amy Boulton, happy customer since 2016
Product Details
zazen Silver Stones 500g Box
Replace every 12 months
Easy to replace - see our video below
Attribute | Value |
---|---|
SKU | 803 |
Purpose | Anti-bacterial protection to keep the lower tank clean and maintenance free |
Product Life | 12 months |
Money Back Guarantee | 90 days |
Weight | 500g box |
Packed Weight (kg) | 0.6 |
Frequently Asked Questions
See all questionsWhat our customers say about us
- Reviews
- Questions

Silver stones
Love them! Not sure what it is in the filtered water but my nails have grown so well since I’ve been drinking it. I love the anti bacterial action of the silver stones.


Good
We have been using Zazen for a year now and love it. Just wondering about the cycle of the materials being replaced and whether there's a re-use option or return for it to be upcycled or recycled - for the planet.
zazen Alkaline Water
Hi Gener, Thank you for your kind review. When it's time to replace your zazen filters and stones, your old filters and stones can be recycled as follows: Multi-Stage Filter Cartridge – over time this filter traps toxins, chemicals, poisons, heavy metals and other contaminants in its layers as it filters your water. We recommend that you DO NOT RECYCLE this filter – put it in a plastic bag, tie it and put in your rubbish bin. Ceramic Filter – 100% recyclable so this filter can be put in your recycling bin as it is just made of ceramic and a plastic base. Silver Stones, Alkalinity Enhancer balls & Mineral Stones – these can just be used in the garden as rocks. Shower Filter & Streamline Filter Cartridges - 100% recyclable as the filtration media is different to the Filter Cartridge. Cardboard/paper packaging – dispose of in your recycling bin We hope this helps answer your question.


Latest purchase
My order for the Silver stones went very smoothly and considering the problems that COVID 19 has thrown at us all I was well pleased. Thank you, George Booth,

Zazen Silver Stones
I have been using these Silver Stones now, everyday for 20 years I won’t drink my water without them

Silver Stones
These stones are so easy to prepare and include in the Zazen water filter following the guidelines on the box. It is comforting to know that the filtered water has some health benefit and goodness in it.


Silver Stones
As usual been using these for years and very happy. I do believe the ceramic cartridge could last as long as stated it should. It appears to go greenish at the base quite early on in life.
Loving our zazen water. I swear I am drinking more and retaining more than ever before. I used to go straight to the toilet if I drank a lot of water but now it stays absorbed in my body. Really happy with my purchase. Thanks zazen!